Niacinamide and vitamin C are two of the most talked-about ingredients in skincare, and both are known for supporting a brighter, more even-looking complexion. So which one should you actually use — and can you use them together?
Here's a simple breakdown to help you decide.
What Does Vitamin C Do for Skin?
Vitamin C is an antioxidant commonly used to help support a brighter and more even-looking complexion. It's often used in the morning as part of a routine focused on protecting the skin from everyday environmental stress.
A vitamin C serum is usually lightweight and applied to clean, dry skin before moisturizer.
What Does Niacinamide Do for Skin?
Niacinamide (also known as vitamin B3) is a versatile ingredient found in cleansers, serums and moisturizers alike. It's commonly associated with:
- Helping support a smoother, more even-looking skin tone
- Helping the skin feel more balanced and comfortable
- Working well alongside hydrating ingredients such as hyaluronic acid
Because it's generally well tolerated, niacinamide is often found in routines for many different skin types.
Can You Use Niacinamide and Vitamin C Together?
Yes — modern formulations are generally designed so both ingredients can be used together as part of the same routine.
A simple way to combine them is to apply your vitamin C serum first, let it absorb, and follow with a niacinamide product afterwards. As always, check the directions on your specific products and introduce new ingredients gradually.
Which Should You Choose First?
If you're only introducing one new ingredient at a time, consider what your skin needs most right now:
Choose vitamin C if you want to focus on an antioxidant-led morning step.
Choose niacinamide if you want a versatile, easy-to-tolerate ingredient that fits both morning and evening routines.
There's no single right answer — both are worth trying, and many routines simply make room for both over time.
A Simple Way to Try Both
If you'd rather not choose, our Vitamin C & Hyaluronic Acid Serum combines vitamin C with hydrating hyaluronic acid in one lightweight step, while our Niacinamide Purity Serum is a simple way to add niacinamide to your evening routine.
Browse our full range of serums and treatments to find what fits your routine.
Keep It Simple
You don't need every ingredient at once. Start with the one that matches what your skin needs most, introduce new products gradually, and build a routine you can actually stick to.
At ZAVENO, we focus on making it easier to find skincare essentials that fit naturally into everyday routines.
